According to what rule does the government have a monopoly on the use of force; so when you use force,you're "taking the law into your own hands"?

Question

Quizplus · Accepted Answer

The rule of law refers to the principle that all citizens, including government officials, are bound by and must follow the law. As part of their duty to maintain order and protect citizens, governments have a monopoly on the use of force. Therefore, if a individual takes the law into their own hands and uses force, they are violating the principle of the rule of law.

According to What Rule Does the Government Have a Monopoly